diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7d1e07237c0c45ada958f0b662e2cf9d469ebfec..fdc81d7a6ed05ce6f166e14f198009c63ad64dad 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -258,6 +258,7 @@ SET(HDRS_LANDMARK
   include/core/landmark/landmark_match.h
   )
 SET(HDRS_PROCESSOR
+  include/core/processor/is_motion.h
   include/core/processor/motion_buffer.h
   include/core/processor/processor_base.h
   include/core/processor/processor_diff_drive.h